略论实现地图信息传输的基本条件

Basic Conditions for the Realization of Cartographic Information Communication

作者在简述地图信息传输理论发展过程后,认为它的实现必须具备以下三个基本条件:l、地图信息内容与其载体之间必须具有同构关系;2、地图制作者和使用者必经懂得同一地图语言;3、制图者和用图者在认识领域里都应具有空间关系方面的知识。

This paper briefly explains the development of the theory of cartographic information communication, and proposes that three basic conditions must be fulfilled before its realization, They are: 1 ) isomorfic relation must exist between the content and carrier of the cartographic information; 2 ) map makers and users must understand the same cartographic language; 3 ) map makers and users must have knowledge of space relationship in the cognitive area.